<template>
    <div>
        <div>
            <el-input
                    size="small"
                    class="addPosInput"
                    placeholder="添加职位..."
                    prefix-icon="el-icon-plus"
                    @keydown.enter.native="addPosition"
                    v-model="pos.name">
            </el-input>
            <el-button icon="el-icon-plus" size="small" type="primary" @click="addPosition">添加</el-button>
        </div>
        <div class="posManaMain">
            <el-table
                    :data="positions"
                    border
                    stripe
                    size="small"
                    style="width: 70%"
                    @selection-change="handleSelectionChange">
                <el-table-column
                        type="selection"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="id"
                        label="编号"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="name"
                        label="职位名称"
                        width="180">
                </el-table-column>
                <el-table-column
                        prop="createDate"
                        label="创建时间"
                        width="120">
                </el-table-column>
                <el-table-column
                        label="是否启用">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.enabled">已启用</el-tag>
                        <el-tag type="danger" v-else>未启用</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button
                                size="mini"
                                @click="showEditView(scope.$index, scope.row)">编辑</el-button>
                        <el-button
                                size="mini"
                                type="danger"
                                @click="handleDelete(scope.$index, scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <el-button type="danger" size="small" style="margin-top: 8px" :disabled="multipleSelection.length==0" @click="deleteMany">批量删除</el-button>
        </div>
        <el-dialog
                title="修改职位"
                :visible.sync="dialogVisible"
                width="30%">
            <div>
                <div>
                    <el-tag>职务名称</el-tag>
                    <el-input class="updatePosInput" v-model="updatePos.name" size="small"></el-input>
                </div>
                <div>
                    <el-tag>是否启用</el-tag>
                    <el-switch
                            v-model="updatePos.enabled"
                            active-text="启用"
                            inactive-text="禁用">
                    </el-switch>
                </div>

            </div>
            <span slot="footer" class="dialog-footer">
    <el-button @click="dialogVisible = false" size="small">取 消</el-button>
    <el-button type="primary" @click="doUpdate()" size="small">确 定</el-button>
  </span>
        </el-dialog>
    </div>
</template>

<script>
    export default {
        name: "PosMana",
        data(){
            return {
                pos:{
                    name:'',
                },
                dialogVisible:false,
                positions: [],
                updatePos:{
                    name:'',
                    enabled:false
                },
                multipleSelection: []
            }
        },
        mounted(){
            this.initPositions();
        },
        methods:{
            handleSelectionChange(val){
                this.multipleSelection=val;
            },
            addPosition(){
                if (this.pos.name) {
                    this.postRequest("/system/basic/pos/",this.pos).then(resp=>{
                        if (resp) {
                            this.initPositions();
                            this.pos.name="";
                        } else {

                        }
                    })
                } else {
                    this.$message.error('职位名称不可以为空');
                }
            },
            showEditView(index,data){
                Object.assign(this.updatePos,data)
                this.dialogVisible=true;
            },
            doUpdate(){
                this.putRequest("/system/basic/pos/",this.updatePos).then(resp=>{
                    if (resp){
                        this.initPositions();
                        this.updatePos.name="";
                        this.dialogVisible=false;
                    }
                })
            },
            handleDelete(index,data){
                    this.$confirm('此操作将永久删除['+data.name+']职位, 是否继续?', '提示', {
                        confirmButtonText: '确定',
                        cancelButtonText: '取消',
                        type: 'warning'
                    }).then(() => {
                            this.deleteRequest("/system/basic/pos/"+data.id).then(resp=>{
                                if (resp){
                                    this.initPositions()
                                }
                            })
                    }).catch(() => {
                        this.$message({
                            type: 'info',
                            message: '已取消删除'
                        });
                    });
            },
            deleteMany(){
                this.$confirm('此操作将永久删除['+this.multipleSelection.length+']条记录, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    let ids = "?";
                    this.multipleSelection.forEach(item=>{
                        ids +="ids="+item.id+"&";
                    })
                    this.deleteRequest("/system/basic/pos/"+ids).then(resp=>{
                        if (resp){
                            this.initPositions()
                        }
                    })
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });
            },
            initPositions(){
                this.getRequest("/system/basic/pos/").then(resp=>{
                    if (resp){
                        this.positions = resp;
                    }
                })
            }
        }
    }
</script>

<style scoped>
    .addPosInput {
        width: 300px;
        margin-right: 8px
    }
    .posManaMain{
        margin-top: 10px;
    }
    .updatePosInput{
        width: 200px;
        margin-left: 8px;

    }
</style>